double up

Found in Anh - Anh (Wordnet)

Definition Verb (intransitive) : To bend over or curl one's body, typically due to intense laughter or severe pain : The action of sharply flexing the torso forward. To share accommodations (like a room or bed) intended for a single person : To occupy a space designed for one person along with another person out of necessity. Verb (transitive) : In gambling, to use winnings from one bet as the...